145 citations · 145 across the 2 of their papers we have counts for
Showing quant-phShow all
2 papers · 1 filter
quant-ph2008★ 145 cited
Analysis of quantum semigroups with GKS--Lindblad generators II. General
Bernhard Baumgartner, Heide Narnhofer
Semigroups describing the time evolution of open quantum systems in finite-dimensional spaces have generators of a special form, known as Lindblad generators. These generators and…
quant-ph2006★ 121 cited
The state space for two qutrits has a phase space structure in its core
Bernhard Baumgartner, Beatrix C. Hiesmayr, Heide Narnhofer
We investigate the state space of bipartite qutrits. For states which are locally maximally mixed we obtain an analog of the ``magic'' tetrahedron for bipartite qubits--a magic sim…